Author:
Borodzik Maciej,Conway Anthony,Politarczyk Wojciech
Abstract
Abstract
This paper describes how to compute algorithmically certain twisted signature invariants of a knot
$K$
using twisted Blanchfield forms. An illustration of the algorithm is implemented on
$(2,q)$
-torus knots. Additionally, using satellite formulas for these invariants, we also show how to obstruct the sliceness of certain iterated torus knots.
Publisher
Cambridge University Press (CUP)